Table of Contents
Multi-Tech Systems, Inc. SocketModem MT5600SMI Developer’s Guide 4
Compatibility Commands.....................................................................................................................70
FastConnect Commands .....................................................................................................................71
V.92 +P and –Q Commands................................................................................................................71
S-Registers.............................................................................................................................................. 75
Result Codes ........................................................................................................................................... 83
Chapter 6 – Fax Class 1 and Class 1.0 Commands ................................................................................ 86
Fax I/O Processing .................................................................................................................................. 86
DTE-to-Modem Transmit Data Stream................................................................................................86
Modem-to-DTE Receive Data Stream.................................................................................................86
Fax Mode Selection .............................................................................................................................87
Fax Origination.....................................................................................................................................87
Fax Answering .....................................................................................................................................87
Fax Control Transmission....................................................................................................................87
Fax Control Reception .........................................................................................................................88
Fax Data Transmission........................................................................................................................89
Fax Data Reception .............................................................................................................................89
Commands and Parameters.................................................................................................................... 90
Mode Entry Commands .......................................................................................................................90
Mode Commands.................................................................................................................................90
Service Class 1 Commands.................................................................................................................94
Examples................................................................................................................................................. 98
Chapter 7 – Voice Commands................................................................................................................. 100
Voice Commands Overview .................................................................................................................. 100
<DLE> Shielded Event Codes Sent to the DTE ................................................................................101
<DLE> Shielded Codes Sent to the Modem (DCE)...........................................................................102
Voice Configuration Commands............................................................................................................ 103
Basic Voice Commands ........................................................................................................................ 104
Chapter 8 – Setting Country Codes........................................................................................................ 114
Appendix A – Mechanical Details ........................................................................................................... 115
Test/Demo Board Components............................................................................................................. 115
5V / 3.3V Jumper – JP6.....................................................................................................................116
Serial Test/Demo Board Block Diagram................................................................................................ 116
Parallel Test/Demo Board Block Diagram............................................................................................. 117
Appendix B - Safety/EMC Approvals, Design Considerations, and Regulatory Compliance........... 118
Approvals – Product Safety and EMC................................................................................................... 118
Telecom Certifications .......................................................................................................................118
Regulatory Design Considerations........................................................................................................ 119
Hardware Considerations ..................................................................................................................119
EMC ...................................................................................................................................................120
Other Design Considerations ................................................................................................................ 121
PC Board Layout Guidelines..............................................................................................................121
Electromagnetic Interference (EMI) Considerations..........................................................................122
Safety.................................................................................................................................................122
5V Tolerant Inputs for 3.3V Modules .................................................................................................123
Regulatory Compliance ......................................................................................................................... 124
Regulatory Requirements for the United States ................................................................................124
Regulatory Requirements for Canada ...............................................................................................127
New Zealand Telecom Warning Notice .............................................................................................129
South African Statement....................................................................................................................129
International Modem Restrictions ......................................................................................................130
EMC, Safety, and R&TTE Directive Compliance...............................................................................130
Index........................................................................................................................................................... 131